Question:
Kevin cuts a square paper along the dotted lines as shown in Figure 1 to get 3 identical rectangular pieces of paper. Rectangle ABCD in Figure 2 is one such rectangular paper with a perimeter of 56 cm.
What is the length of one side of the square paper in Figure 1?
Solution:
![P6 / Singapore Chinese Girls / 2019 / SA2 / Paper 2 – Q07 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_SCGS_2019_Prelims_Paper2_Q07-Qns.jpg?resize=400%2C260&ssl=1)